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Spec. No.:

RVC

−

HTS

−

0001 /10

Date:

2017. 1. 10

Sp e c i f i c a t i o n

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR
TYPE AND HIGH VOLTAGE

Style:

RVC16,20,32,50,63

RoHS COMPLIANCE ITEM

Halogen and Antimony Free

Product specification contained in this specification
are subject to change at any time without notice
If you have any questions or a Purchasing Specification for any quality

Agreement is necessary, please contact our sales staff.

Hokkaido Research Center

Approval by: T. Sannomiya

Drawing by: M. Shibuya

Note: Stock conditions
Temperature:

∼

Relative humidity: 25%

∼

75%

The period of guarantee: Within 2 year from shipmen t by the company.
Solderability shall be satisfied.

Drawing No:

RVC

−

HTS

−

0001

/10

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
RVC16,20,32,50,63

Page:

1/13

Product specification contained in this specification are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.

Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.1.10

1. Scope
1.1 This specification covers the detail requirements for fixed thick film chip resistors; rectangular type, style of RVC16, 20, 32,

50, 63

1.2 Applicable documents

JIS C 5201

−

1: 2011, JIS C 5201

−

8: 2014, JIS C 5201

−

1: 2014

IEC60115

−

1: 2008, IEC60115

−

8: 2009, IEC60115

−

1: 2014

EIAJ RC

−

2134C

−

2010

2. Classification
Type designation shall be the following form.

(Example)

RVC

−

475

Style

                                1 Fixed thick film chip resistors; rectangular type and high voltage
                                2 Size
                                3 Temperature coefficient of resistance

                                4 Rated resistance    Example

475

E24 Series, 3 digit, Ex. 475--> 4.7M

Ω

1000

E96 Series, 4 digit, Ex. 1000-->100

Ω

1022--> 10.2k

Ω

5 Tolerance on rated resistance

0.5%

10%

6 Packaging form

Bulk (loose package)

Paper taping

Embossed taping

±100

−

/ °C

−(

Dash

)

Standard

Style

Drawing No:

RVC

−

HTS

−

0001

/10

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
RVC16,20,32,50,63

Page:

2/13

Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.1.10

3. Rating

3.1 The ratings shall be in accordance with Table

−

Table

−

Style

Rated

dissipation (W)

Temperature coefficient of

resistance ( 10

−

/ °C)

Rated resistance

range(

Ω

)

Preferred number

series for resistors

Tolerance on rated resistance

RVC16

0.1

100

470

∼

10M

E24, 96

0.5%), F(

1%), G(

2%)

E24

5%), K(

10%)

Standard

200

∼

464

E24, 96

0.5%), F(

1%), G(

2%)

E24

5%), K(

10%)

RVC20

0.25

100

∼

10M

E24, 96

0.5%), F(

1%), G(

2%)

100

∼

51M

E24

5%), K(

10%)

Standard

200

∼

97.6

E24, 96

0.5%), F(

1%), G(

2%)

E24

5%), K(

10%)

RVC32

0.25

100

∼

10M

E24, 96

0.5%), F(

1%), G(

2%)

100

∼

51M

E24

5%), K(

10%)

Standard

200

∼

97.6

E24, 96

0.5%), F(

1%), G(

2%)

E24

5%), K(

10%)

RVC50

0.5

100

470

∼

10M

E24, 96

0.5%)

470

∼

20M

1%), G(

2%)

470

∼

51M

E24

5%), K(

10%)

Standard

200

∼

464

E24, 96

0.5%), F(

1%), G(

2%)

E24

5%), K(

10%)

RVC63

1.0

100

560

∼

10M

E24, 96

0.5%)

560

∼

20M

1%), G(

2%)

560

∼

51M

E24

5%), K(

10%)

Standard

200

100

∼

549

E24, 96

0.5%), F(

1%), G(

2%)

E24

5%), K(

10%)

500

∼−

200

∼

97.6

E24, 96

0.5%), F(

1%), G(

2%)

E24

5%), K(

10%)

Style

Limiting element

voltage(V)

Isolation voltage

(V)

Category temperature

range (°C)

RVC16

200

100

−

∼

+155

RVC20

400

500

RVC32

500

RVC50

500

RVC63

800

3.2 Climatic category

55/125/56 Lower category temperature

−

55 °C

                                                                Upper category temperature                                  +155 °C
                                                                Duration of the damp heat, steady state test          56days

  3.3 Stability class
              5%                                            Limits for change of resistance:

−

for long

−

term tests ±(5%+0.1

Ω

)

−

for short

−

term tests ±(1%+0.05

Ω

)

Drawing No:

RVC

−

HTS

−

0001

/10

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
RVC16,20,32,50,63

Page:

3/13

Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.1.10

3.4 Derating
The derated values of dissipation at temperature in excess of 70 °C shall be as indicated by the following curve.

Figure

−

1 Derating curve

3.5 Rated voltage
d. c. or a. c. r. m. s. voltage calculated from the square root of the product of the rated resistance and the rated dissipation.

E : Rated voltage (V)
E = P · R P : Rated dissipation (W)

R : Rated resistance (

Ω

)

Limiting element voltage can only be applied to resistors when the resistance value is equal to or higher than the critical

resistance value.

At high value of resistance, the rated voltage may not be applicable.

4. Packaging form

The standard packaging form shall be in accordance with Table

−

Table

−

Symbol

Packaging form

Standard packaging

quantity / units

Application

Bulk (loose package)

1,000 pcs.

RVC16, 20, 32, 50, 63

Paper taping

8mm width, 4mm pitches

5,000 pcs.

RVC16, 20, 32

Embossed taping

12mm width, 4mm pitches

4,000 pcs.

RVC50, 63

−

100

155

Area of recommended
operation

Percentage
of the rated
dissipation

Ambient temperature (°C)

(%)

Drawing No:

RVC

−

HTS

−

0001

/10

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
RVC16,20,32,50,63

Page:

4/13

Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.1.10

5. Dimensions

5.1 The resistor shall be of the design and physical dimensions in accordance with Figure

−

2 and Table

−

Figure

−

Table

−

3 Unit : mm

Style

RVC16

1.6 ± 0.1

+0.15

0.8

−

0.05

0.45 ± 0.10

0.3 ± 0.1

RVC20

2.0 ± 0.1

1.25 ± 0.10

0.55 ± 0.10

0.4 ± 0.2

RVC32

3.1 ± 0.1

1.6 ± 0.15

0.5 ± 0.25

RVC50

5.0 ± 0.15

2.5 ± 0.15

0.55 ± 0.15

0.6 ± 0.2

RVC63

6.3 ± 0.15

3.2 ± 0.15

5.2 Net weight (Reference)

Style

Net weight(mg)

RVC16

RVC20

RVC32

RVC50

RVC63

6. Marking

The Rated resistance shall be marked in 3 digits (E24) or 4 digits (E96) and marked on over coat side.
The Rated resistance of RVC16 should not be marked in 4 digits.

(Example) “123”

→

[

Ω

]

→

12 [k

Ω

]

“5623”

→

562

[

Ω

]

→

562 [k

Ω

]

“51R1”

→

51.1 [

Ω

]

Drawing No:

RVC

−

HTS

−

0001

/10

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
RVC16,20,32,50,63

Page:

5/13

Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.1.10

7. Performance

7.1 The standard condition for tests shall be in accordance with Sub

−

clause 4.2, JIS C 5201

−

1: 2011.

7.2 The performance shall be satisfied in Table

−

Table

−

4(1)

No.

Test items

Condition of test (JIS C 5201

−

Performance requirements

Visual examination

Sub

−

clause 4.4.1

Checked by visual examination.

As in 4.4.1
The marking shall be legible, as
checked by visual examination.

Dimension

Resistance

Sub

−

clause 4.4.2

Sub

−

clause 4.5

As specified in Table

−

3 of this

specification.
As in 4.5.2
The

resistance

value

shall

correspond with the rated resistance
taking into account the specified
tolerance.

Voltage proof

Sub

−

clause 4.7

Method: 4.6.1.4(See Figure

−

Test voltage: Alternating voltage with a peak

value of 1.42 times the insulation
voltage.

Duration: 60 s ± 5 s
Insulation resistance
Test voltage: Insulation voltage
Duration: 1 min.

No breakdown or flash over

R

≥

1 G

Ω

Solderability

Sub

−

clause 4.17

Without ageing
Flux: The resistors shall be immersed in a
non

−

activated soldering flux for 2s.

Bath temperature: 235 °C ± 5 °C
Immersion time: 2 s ± 0.5 s

As in 4.17.4.5
The terminations shall be covered
with a smooth and bright solder
coating.

Mounting

Overload
(in the mounted state)

Solvent resistance of the
marking

Sub

−

clause 4.31

Substrate material: Epoxide woven glass
Test substrate: Figure

−

Sub

−

clause 4.13

The applied voltage shall be 2.5 times the rated
voltage or twice the limiting element voltage,
whichever is the less severe.
Duration: 2 s
Visual examination
Resistance
Sub

−

clause 4.30

Solvent: 2

−

propanol

Solvent temperature: 23 °C ± 5 °C
Method 1
Rubbing material: cotton wool
Without recovery

No visible damage

∆

≤

± (1%+0.05

Ω

)

Legible marking

Drawing No:

RVC

−

HTS

−

0001

/10

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
RVC16,20,32,50,63

Page:

6/13

Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.1.10

Table

−

4(2)

Test items

Condition of test (JIS C 5201

−

Performance requirements

Mounting

Bound strength of the end
face plating

Final measurements

Sub

−

clause 4.31

Substrate material: Epoxide woven glass
Test substrate: Figure

−

Sub

−

clause 4.33

Bent value: 3 mm (3216 size max.)

1 mm (5025 size min.)

Resistance
Sub

−

clause 4.33.6

Visual examination

∆

≤

± (1%+0.05

Ω

)

No visible damage

Resistance to soldering heat

Component

solvent

resistance

Sub

−

clause 4.18

Solder temperature: 260 °C ± 5 °C
Immersion time: 10 s ± 0.5 s
Visual examination

Resistance
Sub

−

clause 4.29

Solvent: 2

−

propanol

Solvent temperature: 23 °C ± 5 °C
Method 2
Recovery: 48 h
Visual examination
Resistance

As in 4.18.3.4
No sign of damage such as cracks.

∆

≤

± (1%+0.05

Ω

)

No visible damage

∆

≤

± (1%+0.05

Ω

)

Mounting

Adhesion

Rapid change temperature

Sub

−

clause 4.31

Substrate material: Epoxide woven glass
Test substrate: Figure

−

Sub

−

clause 4.32

Force: 5 N
Duration: 10 s ± 1 s
Visual examination
Sub

−

clause 4.19

Lower category temperature:

−

55 °C

Upper category temperature: +125 °C
Duration  of  exposure  at  each  temperature:  30
min.
Number of cycles: 5 cycles.
  Visual examination
  Resistance

No visible damage

No visible damage

∆

≤

±(1%+0.05

Ω

)

Drawing No:

RVC

−

HTS

−

0001

/10

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
RVC16,20,32,50,63

Page:

7/13

Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.1.10

Table

−

4(3)

Test items

Condition of test (JIS C 5201

−

Performance requirements

Climatic sequence

−

Dry heat

−

Damp heat, cycle

(12+12hour cycle)
First cycle

−

Cold

−

Damp heat, cycle

(12+12hour cycle)

Remaining cycle

−

D.C. load

Sub

−

clause 4.23

Sub

−

clause 4.23.2

Test temperature: +155 °C
Duration: 16 h
Sub

−

clause 4.23.3

Test method: 2
Test temperature: 55 °C
[Severity(2)]
Sub

−

clause 4.23.4

Test temperature

−

55 °C

Duration: 2h
Sub

−

clause 4.23.6

Test method: 2
Test temperature: 55 °C
[Severity (2)]
Number of cycles: 5 cycles
Sub

−

clause 4.23.7

The applied voltage shall be the rated voltage
or the limiting element voltage whichever is the
smaller.
Duration: 1 min.
Visual examination
Resistance

No visible damage

∆

≤

± (5%+0.1

Ω

)

Mounting

Endurance at 70 °C

Sub

−

clause 4.31

Substrate material: Epoxide woven glass
(RVC63 may use Alumina substrate.)
Test substrate: Figure

−

Sub

−

clause 4.25.1

Ambient temperature: 70 °C ± 2 °C
Duration: 1000 h
The voltage shall be applied in cycles of 1.5 h
on and 0.5 h.
The applied voltage shall be the rated voltage
or the limiting element voltage whichever is the
smaller.
Examination at 48 h , 500 h and
1000 h:
Visual examination
Resistance

No visible damage

∆

≤

± (5%+0.1

Ω

)

Drawing No:

RVC

−

HTS

−

0001

/10

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
RVC16,20,32,50,63

Page:

8/13

Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.1.10

Table

−

4(4)

Test items

Condition of test (JIS C 5201

−

Performance requirements

Mounting

Variation of resistance with
temperature

Sub

−

clause 4.31

Substrate material: Epoxide woven glass
Test substrate: Figure

−

Sub

−

clause 4.8

−

55 °C / +20 °C

+20 °C / +155°C

As in Table

−

Mounting

Damp heat, steady state

Sub

−

clause 4.31

Substrate material: Epoxide woven glass
Test substrate: Figure

−

Sub

−

clause 4.24

Ambient temperature: 40 °C ± 2 °C

Relative humidity : 93 %

−

a) 1st group: without voltage applied.
b) 2nd group: The d. c. voltage shall be applied

continuously.

The voltage shall be accordance with

Sub

−

clause 4.24.2.1 b). without polarizing

voltage [4.24.2.1, c)]

Visual examination

Resistance

No visible damage
Legible marking

∆

≤

± (5%+0.1

Ω

)

Dimensions (detail)
Mounting

Endurance at upper category
temperature

Sub

−

clause 4.4.3

Sub

−

clause 4.31

Substrate material: Epoxide woven glass
Test substrate: Figure

−

Sub

−

clause 4.25.3

Ambient temperature:155 °C ± 2 °C
Duration: 1000 h
Examination at 48 h, 500 h and
1000 h:
Visual examination
Resistance

As in Table

−

No visible damage

∆

≤

± (5%+0.1

Ω

)

Drawing No:

RVC

−

HTS

−

0001

/10

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
RVC16,20,32,50,63

Page:

9/13

Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.1.10

8. Test substrate

Unit: mm

Style

RVC50

4.0

7.5

2.0

7.5

RVC63

5.0

9.0

4.5

7.5

RVC50,63 TEST SUBSTRATE

Unit: mm

Style

RVC16

1.0

3.6

1.0

4.5

RVC20

1.2

4.0

1.5

4.3

RVC16,20 TEST SUBSTRATE

Unit: mm

RVC32 TEST SUBSTRATE

Figure

−

          Remark 1).    Material: Epoxide woven glass
                                  Thickness: 1.6mm Thickness of copper clad: 0.035mm
                          2).    In the case of connection by connector, the connecting terminals are gold plated.
                                  However, the plating is not necessary when the connection is made by soldering.

10.16

60.96

1.5

2.5

Soldering land

Copper clad

Solder resist

Copper clad

Solder resist

Copper clad

Solder resist

2.5

5.08 5.08

58.5

Soldering land

Drawing No:

RVC

−

HTS

−

0001

/10

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
RVC16,20,32,50,63

Page:

10/13

Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.1.10

Unit: mm

RVC50,63 BOUND STRENGTH OF THE END FACE PLATING TEST SUBSTRATE

Unit: mm

Style

RVC16

1.0

3.6

1.20

3.0

RVC20

1.2

4.0

1.65

3.0

RVC32

2.5

5.0

2.0

2.5

Remark 1). Material: Epoxide woven glass

Thickness: 1.6mm Thickness of copper clad: 0.035mm

RVC16,20,32 BOUND STRENGTH OF THE END FACE PLATING TEST SUBSTRATE

Figure

−

Figure

−

Style

RVC50

4.0

7.5

3.0

RVC63

5.0

9.0

4.0

100

Copper clad

Solder resist

Copper clad

Solder resist

R0.25

∼

R0.5mm

Metal block measurement
Point A

Insulation plate

Metal plate

Measurement
point B

Insulation surface

Component

Pressure by
spring

(

0.2N

)

4.5

100

Soldering land

Drawing No:

RVC

−

HTS

−

0001

/10

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
RVC16,20,32,50,63

Page:

11/13

Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.1.10

9. Taping

9.1 Applicable documents JIS C 0806

−

3: 2014, EIAJ ET

−

7200C: 2010

9.2 Taping dimensions

9.2.1 Paper taping (8mm width, 4mm pitches)

Taping dimensions shall be in accordance with Figure

−

6 and Table

−

Unit: mm

Figure

−

Table

−

5 Unit: mm

Style

RVC16

1.15±0.15

1.9±0.2

0.6±0.1

0.8max.

RVC20

1.65±0.15

2.5±0.2

0.8±0.1

1.0max.

RVC32

2.00±0.15

3.6±0.2

9.2.2 Embossed taping dimensions shall be in accordance with Figure

−

7 and Table

−

Unit: mm

Figure

−

Table

−

Unit: mm

Style

RVC50

3.1±0.2

5.5±0.2

12.0±0.3

5.5±0.05

1.1±0.15

RVC63

3.6±0.2

6.9±0.2

0.1

1.5

0.1

0.05

1.75

0.1

3.5

0.05

Sprocket hole

Carrier cavity

Direction of unreeling

0.3 max.

0.1

1.5

0.05

0.1

1.75

0.1

Sprocket hole

Carrier cavity

Direction of unreeling

Drawing No:

RVC

−

HTS

−

0001

/10

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
RVC16,20,32,50,63

Page:

12/13

Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.1.10

    1). The cover tapes shall not cover the sprocket holes.
    2). Tapes in adjacent layers shall not stick together in the packing.
    3). Components shall not stick to the carrier tape or to the cover tape.
    4). Pitch tolerance over any 10 pitches ±0.2mm.
    5). The peel strength of the top cover tape shall be with in 0.1N to 0.5N on the test method as shown in the

following RVC16,20,32: Figure

−

8, RVC50,63: Figure

−

6). When the tape is bent with the minimum radius for RVC16,20,32: 25 mm, or RVC50,63: 30 mm, the tape shall not be

damaged and the components shall maintain their position and orientation in the tape.

    7). In no case shall there be two or more consecutive components missing.
          The maximum number of missing components shall be one or 0.1%, whichever is greater.
    8). The resistors shall be faced to upward at the over coating side in the carrier cavity.

Figure

−

Figure

−

165

to180

Carrier tape

Top cover tape

Peel

−

off

(

About 300mm

min

)

Direction of unreeling

165

to180

Carrier tape

Top cover tape

Peel

−

off

(

About 300mm

min

)

Direction of unreeling

Drawing No:

RVC

−

HTS

−

0001

/10

Title:

FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
RVC16,20,32,50,63

Page:

13/13

Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.1.10

.3 Reel dimension

Reel dimensions shall be in accordance with the following Figure

−

10 and Table

−

Plastic reel (Based on EIAJ ET

−

7200C)

Unit: mm

Figure

−

Table

−

7 Unit: mm

Style

Note

RVC16,20,32

+1.0

11.4±1.0

Injection molding

13±1.0

Vacuum forming

RVC50,63

+1.0

17±1.0

Vacuum forming

Note

Marking label shall be marked on a place of Marking A or two place of marking A and B.

9.4 Leader and trailer tape.
(Example)

Figure

−

10. Marking on package
The label of a minimum package shall be legibly marked with follows.

10.1 Marking A

(1) Classification

(Style, Temperature coefficient of resistance, Rated resistance, Tolerance on rated resistance, Packaging form)

(2) Quantity (3) Lot number (4) Manufacturer’s name or trade mark (5) Others

10.2 Marking B (KAMAYA Control label)

160mm min

100mm min

400mm min

End

Trailer

Direction of unreeling

Leader

Start

0.8

0.5

Marking A

−

Marking B